Moved here to get a better response from the STS owners. Welcome to the forums.

jgrade

01-03-07, 09:31 AM

Try reading this (http://www.cadillacforums.com/forums/cadillac-sts-forum-2005-beyond/61385-sts-navigation.html)thread and doing a search. This has been discussed many times. The short answer is not yet, but may be on the way.